Spotted animal can briefly turn docile after scratching flanks (6)
I believe the answer is:
calico
'spotted' is the definition.
(I've seen this in another clue)
I don't understand the remainder of the clue.
Can you help me to learn more?
(Other definitions for calico that I've seen before include "Unbleached sixteen down cloth" , "Type of cotton cloth" , "White cotton fabric" , "Given material for dress" , "Coarse cloth with a bright print" .)